MAX3620DETT-T Maxim Integrated, MAX3620DETT-T Datasheet - Page 4

• Manufacturer Part Number: MAX3620DETT-T
• Description: Delay Lines / Timing Elements
• Manufacturer: Maxim Integrated

Delay Lines for High-Speed Clock
Distribution Systems
(T
4
A
1.75
1.50
1.25
1.00
0.75
0.50
= +25°C, unless otherwise noted.)
1.75
1.50
1.25
1.00
0.75
0.50
_______________________________________________________________________________________
-12
-15
-18
-21
-24
-27
-30
-3
-6
-9
0
10
30
0
C
R
LOAD
LOAD
= 20Ω
= 1.0pF
(HIGH LOAD RESISTANCE)
(LOW LOAD RESISTANCE)
2
40
50MHz
DELAY vs. R
DELAY vs. C
MAX3620C S11
FREQUENCY (MHz)
4
R
C
LOAD
LOAD
100
50
(Ω)
(pF)
6
LOAD
LOAD
MAX3620D
MAX3620C
MAX3620B
MAX3620A
MAX3620C
MAX3620D
MAX3620B
MAX3620A
60
8
1000
10
70
1.75
1.50
1.25
1.00
0.75
0.50
-12
-15
-18
-21
-24
-27
-30
-12
-15
-18
-21
-24
-27
-30
-3
-6
-9
-3
-6
-9
0
0
10
10
15
C
LOAD
16
= 5.0pF
(HIGH LOAD RESISTANCE)
17 18
50MHz
DELAY vs. R
MAX3620A S11
MAX3620D S11
FREQUENCY (MHz)
FREQUENCY (MHz)
50MHz
19 20
R
LOAD
100
100
(kΩ)
Typical Operating Characteristics
21 22 23 24 25
LOAD
MAX3620D
MAX3620C
MAX3620B
MAX3620A
1000
1000
1.75
1.50
1.25
1.00
0.75
0.50
-12
-15
-18
-21
-24
-27
-30
-12
-15
-18
-21
-24
-27
-30
-3
-6
-9
-3
-6
-9
0
0
10
10
0
R
LOAD
= 50Ω
(LOW LOAD RESISTANCE)
2
50MHz
DELAY vs. C
MAX3620B S11
MAX3620A S22
FREQUENCY (MHz)
FREQUENCY (MHz)
50MHz
4
C
LOAD
100
100
(pF)
6
LOAD
MAX3620D
MAX3620C
MAX3620B
MAX3620A
8
1000
1000
10